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1. Ionization Energy (Second Edition)
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Ionization Energy (Second Edition)
Two methods of measuring ionization energy, photo-ionization, and electron bombardment, are shown. A high vacuum system is used with a simple cell to measure electric conductivity of gases. The photo-ionization of sodium by the use of a mercury light source and a monochromator is carried out. The...

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The Hydrogen Atom—As Viewed by Quantum Mechanics (advanced version)
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Transuranium Elements
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Molecular Spectroscopy
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Biochemistry and Molecular Structure
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Vanadium - A Transition Element
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